CVE-2021-3669

medium

Description

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

References

https://security-tracker.debian.org/tracker/CVE-2021-3669

https://bugzilla.redhat.com/show_bug.cgi?id=1986473

https://bugzilla.redhat.com/show_bug.cgi?id=1980619

https://access.redhat.com/security/cve/CVE-2021-3669

Details

Source: Mitre, NVD

Published: 2022-08-26

Updated: 2023-07-07

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H